National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow

7°F

-14°C

Humidity 80%
Wind Speed NW 15 G 28 mph
Barometer 30.03 in (1020.0 mb)
Dewpoint 2°F (-17°C)
Visibility 1.00 mi
Wind Chill-10°F (-23°C)
Last update 29 Jan 10:56 pm EST
Extended Forecast for

Liberty NY

Cold Weather Advisory until February 1, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 1, 09:00am

    NOW until 9:00am Sun

    Cold Weather Advisory

  • Tonight

    Low: -7 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 8. Wind chill values as low as -24. Northwest wind around 10 mph, with gusts as high as 21 mph.

    High: 8 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -9. Wind chill values as low as -17. Northwest wind 3 to 8 mph.

    Low: -9 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 15. Wind chill values as low as -19. Northwest wind 3 to 6 mph.

    High: 15 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -3. North wind 6 to 8 mph.

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 17.

    High: 17 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around -7. Wind chill values as low as -23. Northwest wind around 9 mph.
Friday
Mostly sunny and cold, with a high near 8. Wind chill values as low as -24. Northwest wind around 10 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around -9. Wind chill values as low as -17. Northwest wind 3 to 8 mph.
Saturday
Mostly sunny, with a high near 15. Wind chill values as low as -19. Northwest wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around -3. North wind 6 to 8 mph.
Sunday
Partly sunny, with a high near 17.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
Mostly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 8.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Partly sunny, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Liberty NY
 41.8°N 74.76°W (Elev. 1713 ft)
Last Update:
5:55 pm EST Jan 29, 2026
Forecast Valid:
11pm EST Jan 29, 2026-6pm EST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation